CN203228908U - Motorcycle and rear brake pedal lever assembly thereof - Google Patents
Motorcycle and rear brake pedal lever assembly thereof Download PDFInfo
- Publication number
- CN203228908U CN203228908U CN 201320129693 CN201320129693U CN203228908U CN 203228908 U CN203228908 U CN 203228908U CN 201320129693 CN201320129693 CN 201320129693 CN 201320129693 U CN201320129693 U CN 201320129693U CN 203228908 U CN203228908 U CN 203228908U
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- Prior art keywords
- treadle
- motor bike
- foot piece
- motorcycle
- braking
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Abstract
The utility model provides a motorcycle and a rear brake pedal lever assembly thereof. The rear brake pedal lever assembly comprises a pedal lever body which is hinged to a motorcycle frame through a radial bearing which is arranged on the pedal lever body to form into a lever structure. The radial bearing enables a sliding matching mode that the pedal lever body is in direct contact with the motorcycle frame to be avoided to enable abrasion of the pedal lever body not to be produced along with the usage of the motorcycle, so that the service life of the pedal lever is extended and the braking performance of the motorcycle is not affected by the using time of the motorcycle.
Description
Technical field
The utility model relates to a kind of motorcycle part, relates in particular to braking treadle assembly and motor bike thereof behind a kind of motor bike.
Background technology
The braking treadle is the vitals of motor bike behind the motor bike, and back braking treadle is guaranteeing that motorcycle safety travels, and plays important role in guarantee driver and crew's the safety.
Existing motor bike treadle generally is directly installed on the connecting bore of treadle by treadle on the treadle installation shaft of vehicle frame, treadle and the direct bearing fit of treadle installation shaft, friction drag after the braking is big, and along with the use of motor bike, the serious wear of treadle and treadle installation shaft, friction gap between treadle and the treadle installation shaft is strengthened, and influences the deceleration and stopping performance of motor bike; In addition, difficulty is made in the one-body molded or welding of general employing between treadle and the pedal, influences production efficiency, and the easy play of the rubber bush on the pedal, comes off the influence use.
Therefore, need to propose to brake the treadle assembly behind a kind of novel motor bike, the friction drag of treadle and treadle installation shaft in the time of can reducing motorcycle brake effectively, effectively prevent the wearing and tearing of treadle, prolong the service life of treadle, effectively ensure the deceleration and stopping performance of motor bike, and pedal and treadle adopt and detachablely captive joint, the convenient installation enhanced productivity, and prevents that the play obscission from appearring in the rubber bush of pedal.
The utility model content
In view of this, braking treadle assembly behind a kind of motor bike that the utility model provides, the friction drag of treadle and treadle installation shaft in the time of can reducing motorcycle brake effectively, effectively prevent the wearing and tearing of treadle, prolong the service life of treadle, effectively ensure the deceleration and stopping performance of motor bike, and pedal and treadle adopt and detachablely captive joint, the convenient installation enhanced productivity, and prevents that the play obscission from appearring in the rubber bush of pedal.
Braking treadle assembly comprises the treadle body behind the motor bike that the utility model provides, and described treadle body is articulated in frame of motorcycle by the radial bearing that is arranged at the treadle body and forms lever construction; The setting of radial bearing, avoiding is the mode that adopts the bearing fit that treadle body and frame of motorcycle directly contact, make that the treadle body can be along with the use of motor bike is worn and torn, prolonged the service life of treadle, and guaranteed that the deceleration and stopping performance of motor bike can not be subjected to the influence of motor bike period of service;
Further, the detachable foot piece that is provided with of the power arm of described treadle body, this structure can effectively reduce the manufacture difficulty of treadle, enhances productivity greatly;
Further, described treadle body be provided with the axis axis hole vertical with the length direction of treadle body, described radial bearing is arranged in the described axis hole, described axis hole and frame of motorcycle fixed installation back form the strong point of treadle, are convenient to treadle is supported;
Further, described axis hole is stepped bore, and described axis hole also is provided with for bearing is radially carried out spacing locating bush; Described axis hole towards the diameter of an end of frame of motorcycle less than the diameter of axis hole towards the outer end, can be easily bearing be radially positioned, described locating bush is positioned at the outer end of axis hole, can carry out good location to bearing radially, and not influence the outward appearance of treadle;
Further, the resistance arm of described treadle body bends inwards and forms L shaped structure, and described resistance arm is provided with connecting bore, the resistance arm of described L type structure is towards the inboard of motor bike, and this structure is convenient to the return of treadle behind motorcycle brake, and can not stop, be convenient to install and use;
Further, the power arm of described treadle body is provided with step-like foot piece connecting bore, and this structure is convenient to pedal assembly is carried out detachable installation, improves installation effectiveness;
Further, described foot piece is column structure, described foot piece fixed jacket has rubber bush, the sidewall of described foot piece sinks to forming the heavy stand structure of annular, the less end of the external diameter of described foot piece is embedded in the pedal connecting bore and fixes, mode for the fixedly employing bolt of foot piece, thereby realize the detachable treadle body that is installed on of foot piece, described heavy stand structure can be carried out good location to rubber bush, during installation, earlier rubber bush is placed in foot piece, again that the external diameter of foot piece is a less end is embedded in the pedal connecting bore, then by bolted, not only greatly reduces the manufacture difficulty of treadle body, and in the cooperation of treadle body rubber bush has been carried out good location by the heavy stand structure, effectively prevent the phenomenon that rubber bush play occurs or comes off.
A kind of motor bike that the utility model provides, described motor bike are braked the treadle assembly after above-mentioned motor bike is installed, and ensure the deceleration and stopping performance of motor bike.
The beneficial effects of the utility model: the utility model is by arranging radial bearing, the treadle body is not directly contacted with the treadle installation shaft of frame of motorcycle, the friction drag of treadle and treadle installation shaft in the time of can reducing motorcycle brake effectively, effectively prevent the wearing and tearing of treadle, prolong the service life of treadle, ensure the deceleration and stopping performance of motor bike, and pedal and treadle adopt and detachablely captive joint, the convenient installation enhanced productivity, and prevents that the play obscission from appearring in the rubber bush of pedal.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the schematic top plan view of Fig. 1.
Fig. 3 is A-A structural representation among Fig. 1.
Fig. 4 is B-B structural representation among Fig. 1.
The specific embodiment
Fig. 1 is structural representation of the present utility model, Fig. 2 is the schematic top plan view of Fig. 1, Fig. 3 is A-A structural representation among Fig. 1, Fig. 4 is B-B structural representation among Fig. 1, as shown in the figure, braking treadle assembly comprises treadle body 1 behind the motor bike that the utility model provides, and described treadle body 1 is articulated in frame of motorcycle by the radial bearing 8 that is arranged at treadle body 1 and forms lever construction; The setting of radial bearing 8, avoid adopting the mode of the bearing fit that treadle body and frame of motorcycle directly contact, thereby make that the treadle body can be along with the use of motor bike is worn and torn, prolonged the service life of treadle, and guaranteed that the deceleration and stopping performance of motor bike can not be subjected to the influence of motor bike period of service.
In the present embodiment, the detachable foot piece 2 that is provided with of the power arm of described treadle body 1, this structure can effectively reduce the manufacture difficulty of treadle body, enhances productivity greatly.
In the present embodiment, described treadle body 1 is provided with the axis axis hole vertical with the length direction of treadle body 19, described radial bearing 8 is arranged in the described axis hole 9, and described axis hole 9 fixedly mounts the strong point that the back forms treadle with frame of motorcycle, is convenient to treadle is installed support.
In the present embodiment, described axis hole 9 is stepped bore, and described axis hole 9 also is provided with for bearing 8 is radially carried out spacing locating bush 4; Described axis hole 9 towards the diameter of an end of frame of motorcycle less than the diameter of axis hole 9 towards the outer end, can be easily bearing 8 be radially positioned, described locating bush 4 is positioned at the outer end of axis hole 9, can carry out good location to bearing radially, and not influence the outward appearance of treadle.
In the present embodiment, the resistance arm 10 of described treadle body 1 bends inwards and forms L shaped structure, described resistance arm 10 is provided with connecting bore 7, and the resistance arm 10 of described L type structure is towards the inboard of motor bike, this structure, be convenient to the return of treadle behind motorcycle brake, and can not stop that be convenient to install and use, described connecting bore 7 is used for installing makes treadle carry out the return unit of return, described treadle body 1 is bent to form the connecting lever structure gradually towards the direction of axis hole 9, is convenient to install and use.
In the present embodiment, the power arm of described treadle body 1 is provided with step-like pedal connecting bore 6, and this structure is convenient to pedal assembly is carried out detachable installation, improves installation effectiveness.
In the present embodiment, described foot piece 2 is column structure, described foot piece 2 fixed jackets have rubber bush 3, the sidewall of described foot piece 2 sinks to forming the heavy stand structure of annular, the less end of the external diameter of described foot piece 2 is embedded in the pedal connecting bore 6 and fixes, mode for the fixedly employing bolt of foot piece 2, thereby realize the detachable treadle body that is installed on of foot piece, described heavy stand structure can be carried out good location to rubber bush 3, during installation, earlier rubber bush 3 is coated at foot piece 2, again that the external diameter of foot piece is a less end is embedded in the pedal connecting bore, fastening by bolt 5 then, not only greatly reduce the manufacture difficulty of treadle body, and in the cooperation of treadle body rubber bush has been carried out good location by the heavy stand structure, effectively prevent the phenomenon that rubber bush play occurs or comes off, certainly, the internal diameter of rubber bush is less than the external diameter of the heavy stand of foot piece, the longitudinal center line of described foot piece is parallel with the axis of axis hole, thereby more laborsaving in the time of can making motorcycle brake, use convenient.
A kind of motor bike that the utility model provides, described motor bike are braked the treadle assembly after above-mentioned motor bike is installed, and ensure the deceleration and stopping performance of motor bike.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (8)
1. brake the treadle assembly behind a motor bike, it is characterized in that: comprise the treadle body, described treadle body is articulated in frame of motorcycle by the radial bearing that is arranged at the treadle body and forms lever construction.
2. according to braking treadle assembly behind the described motor bike of claim 1, it is characterized in that: the detachable foot piece that is provided with of the power arm of described treadle body.
3. according to braking treadle assembly behind the described motor bike of claim 2, it is characterized in that: described treadle body be provided with the axis axis hole vertical with the length direction of treadle body, described radial bearing is arranged in the described axis hole.
4. according to braking treadle assembly behind the described motor bike of claim 3, it is characterized in that: described axis hole is stepped bore, and described axis hole also is provided with for bearing is radially carried out spacing locating bush.
5. according to braking treadle assembly behind the described motor bike of claim 4, it is characterized in that: the resistance arm of described treadle body bends inwards and forms L shaped structure, and described resistance arm is provided with connecting bore.
6. according to braking treadle assembly behind the described motor bike of claim 5, it is characterized in that: the power arm of described treadle body is provided with step-like foot piece connecting bore.
7. according to braking treadle assembly behind the described motor bike of claim 6, it is characterized in that: described foot piece is column structure, described foot piece fixed jacket has rubber bush, the sidewall of described foot piece sinks to forming the heavy stand structure of annular, and the less end of the external diameter of described foot piece is embedded in the pedal connecting bore also fixing.
8. motor bike is characterized in that: described motor bike is equipped with braking treadle assembly behind the described motor bike of the arbitrary claim of claim 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129693 CN203228908U (en) | 2013-03-21 | 2013-03-21 | Motorcycle and rear brake pedal lever assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320129693 CN203228908U (en) | 2013-03-21 | 2013-03-21 | Motorcycle and rear brake pedal lever assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203228908U true CN203228908U (en) | 2013-10-09 |
Family
ID=49285048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320129693 Expired - Fee Related CN203228908U (en) | 2013-03-21 | 2013-03-21 | Motorcycle and rear brake pedal lever assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203228908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443221A (en) * | 2014-10-29 | 2015-03-25 | 力帆实业(集团)股份有限公司 | Rear brake pedal assembly with brake pedal capable of being replaced |
-
2013
- 2013-03-21 CN CN 201320129693 patent/CN203228908U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104443221A (en) * | 2014-10-29 | 2015-03-25 | 力帆实业(集团)股份有限公司 | Rear brake pedal assembly with brake pedal capable of being replaced |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20200321 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |